13838814

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{1889}}^1$

素因数の和:1945

約数の個数: 48

約数和(自身を含む): 33611760

約数和(自身を除く): 19772946

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 37, 66, 74, 99, 111, 198, 222, 333, 407, 666, 814, 1221, 1889, 2442, 3663, 3778, 5667, 7326, 11334, 17001, 20779, 34002, 41558, 62337, 69893, 124674, 139786, 187011, 209679, 374022, 419358, 629037, 768823, 1258074, 1537646, 2306469, 4612938, 6919407, 13838814]

約数ペア:

[(1, 13838814), (2, 6919407), (3, 4612938), (6, 2306469), (9, 1537646), (11, 1258074), (18, 768823), (22, 629037), (33, 419358), (37, 374022), (66, 209679), (74, 187011), (99, 139786), (111, 124674), (198, 69893), (222, 62337), (333, 41558), (407, 34002), (666, 20779), (814, 17001), (1221, 11334), (1889, 7326), (2442, 5667), (3663, 3778)]